期权合约，-是指由期货交易所统一制定的、规定买方有权在将来某一时间以特定价格买入或者卖出约定标的物（包括期货合约）的标准化合约。()

The early settlers in the jungle didn't have such advanced equipment _____ we have today to fight

against natural disasters and many a time they _____ despair(绝望) but they survived somehow.[ ]

A. that; got close to  

B. as; got near to  

C. that; were close to  

D. as; got close to